Shobhit Gupta, Jonathan Dennis, Robert E. Thurman, Robert
Kingston, John A. Stamatoyannopoulos and William Stafford Noble

Raw data: Experiments were perfomed on three arrays (Array 3,
Array 4 and Array 6). Each locus is represented six times on each
array, three times in the forward orientation and three times in the
backword orientation. Two files are provided for each array, one
containing the nucleosomal intensities and the other containing
genomic (background) intensities.

A Python program fasta2matrix.py that
computes feature vectors from DNA sequences. The vectors used in this
study were computed with a command line of the form python
fasta2matrix.py -upto -revcomp -normalize frequency 6 foo.fa.